单词	九源
释义	九源 jiǔ yuán指各种学术流派。
随便看	gradual abolition gradual advance gradual advancement gradual advancement in procedure gradual aggregation gradual amendation gradual and accumulated response Gradual and orderly gradual and orderly approach gradual and sudden change gradual application of the prestressing force gradual approach gradual approaching gradual approaching value gradual approximation gradual beginning gradual bending sector gradual boost circuit gradual braking gradual burst gradual case analysis gradual catch gradual change gradual change detection gradual change law